hello
i just raed your commands , I already finish this project with 6 seven segment display
i just add the 6 display in one 8051 port i didn,t know about hardware circuit so didn’t give the proper solution
i just give one idea
add the display all in parallel in one port and connect common pin of the display (commaon anode or cathode)
to control bit(like use sbit) to connect another port
we should programing flows thorugh 6 data of display in one port for control the common display control bit,if u want to more details contact my mail id:[email protected]